Skip to content

Level Shifter Board

The Level Shifter Board shifts between 3.3V and 5V levels.

Obsolete.

Level Shifter Board

SPI-10 LV Connector (J2)

The low voltage SPI-10 connector. The pin-out is:

  1. +3.3V — 3.3V Power
  2. GND — Ground
  3. AUX — Auxilary
  4. (not connected)
  5. RST — Reset
  6. IRQ — Interrupt
  7. MISO — Master In, Slave Out
  8. MOSI — Master Out, Slave In
  9. SCLK — Serial Clock
  10. SS — Slave Select

SPI-10 HV Connector (J2)

The high voltage SPI-10 connector. The pin-out is:

  1. +5V — 5V Power
  2. GND — Ground
  3. (not connected)
  4. AUX — Auxilary
  5. RST — Reset
  6. IRQ — Interrupt
  7. MISO — Master In, Slave Out
  8. MOSI — Master Out, Slave In
  9. SCLK — Serial Clock
  10. SS — Slave Select

Assembly

This board has no specific assembly instructions.